Funny you should mention the frito smell
A guy came into my groom shop today wanting a bath because she couldn't stand the smell his little "weenie dog" as he called it. He specificly said he hated the frito smell on the dog's feet. The first thing he did when he came to pick up was smell the dog's feet.
Poor thing, have her feet smelled all the time lol. My other two dog's are in on the game now, and we have evening "toe checks". The Tibbie's feet don't smell at all. Maybe Jaz's are supposed to smell that way, or maybe I'm just the paranoid weirdo poodle owner. LoL. We will try the vinegar tomarrow when I groom her. She is going to have her picture taken for the newspaper so she'll have to get beautified in the morning. Yay for Jazz, our salon spokes poodle.